I hereby claim:
- I am gfnord on github.
- I am gfnord (https://keybase.io/gfnord) on keybase.
- I have a public key ASAE32VwaaUnfsRLUmF_s_EDt8rG3i727GFF4eWVpdJCOQo
To claim this, I am signing this object:
Reference Links for AWS Certified DevOps Engineer Professional | |
I use the documentation a lot in this course. Here are all the links that are visited during this section. I recommended you read through them in your own time, as I judge them to have some importance for your understanding of the services and the exam. Happy reading! | |
CodeCommit | |
https://www.atlassian.com/git/tutorials/using-branches | |
https://docs.aws.amazon.com/codecommit/latest/userguide/auth-and-access-control-iam-identity-based-access-control.html |
def count_islands(input): | |
# if there is no input, return 0 | |
if not input: | |
return 0 | |
# get the size of the array | |
row = len(input) | |
col = len(input[0]) | |
count = 0 |
#!/bin/bash | |
TARGET=$1 | |
BACKUP_LOCATION=/backup/XVA | |
VMS_LIST=/tmp/.vms_list_000 | |
if [ -z "$1" ]; then | |
echo "No vmname found" | |
echo "Usage: ./backup_vm.sh VMNAME" | |
exit 0 | |
fi |
Some things every C programmer should know about C | |
PMK 10-16-2002 | |
Types | |
----- | |
Every constant, object, function, and expression in C has a type. | |
Most generally, a type is either an unqualified type or such a type | |
qualified with "const", "volatile", or both qualifiers. Unqualified |
void tohex(unsigned char * in, size_t insz, char * out, size_t outsz) | |
{ | |
unsigned char * pin = in; | |
const char * hex = "0123456789ABCDEF"; | |
char * pout = out; | |
for(; pin < in+insz; pout +=2, pin++){ | |
pout[0] = hex[(*pin>>4) & 0xF]; | |
pout[1] = hex[ *pin & 0xF]; | |
if (pout + 2 - out > outsz){ |
# basic pfctl control | |
# == | |
# Related: http://www.OpenBSD.org | |
# Last update: Tue Dec 28, 2004 | |
# == | |
# Note: | |
# this document is only provided as a basic overview | |
# for some common pfctl commands and is by no means | |
# a replacement for the pfctl and pf manual pages. |
#!/bin/bash | |
# Script will output dumps for all databases using seperate files | |
USER="root" | |
HOST="localhost" | |
MYSQL="$(which mysql)" | |
MYSQLDUMP="$(which mysqldump)" | |
OUTPUT_DIR="/backup/MySQL_Backup" | |
# Parse options |
I hereby claim:
To claim this, I am signing this object:
#!/bin/bash | |
set -e | |
NGINX_VERSION="1.6.0" | |
NGINX_TARBALL="nginx-${NGINX_VERSION}.tar.gz" | |
PCRE_VERSION="8.34" | |
PCRE_TARBALL="pcre-${PCRE_VERSION}.tar.gz" | |
OPENSSL_VERSION="1.0.1g" | |
OPENSSL_TARBALL="openssl-${OPENSSL_VERSION}.tar.gz" |
# source: https://trac.ffmpeg.org/wiki/CentosCompilationGuide | |
# Just forked the project and added "-y" on yum install to make sure everything will be installed | |
yum install -y autoconf automake gcc gcc-c++ git libtool make nasm pkgconfig zlib-devel | |
mkdir ~/ffmpeg_sources | |
cd ~/ffmpeg_sources | |
curl -O http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz | |
tar xzvf yasm-1.2.0.tar.gz |